Ruby5 #444
Ruby5 - Episode #444 – February 28th, 2014
- New Relic
- browser page loading
- Thermometer
- heatmap
acts_as_thermometer
measure_temperature_for
- heatmap
- Atom Editor
- hackable text editor for the 21st Century
- Rails 4.1 starter app with OmniAuth
- RailsApps (Rails 4.1 starter app with OmniAuth for authentication)
- Ruby Gotchas
and / or is NOT the same as && / ||
eql? is NOT the same as == (and NOT the same as equal? or ===)
super is NOT the same as super()
Your exception must not be an Exception
class Foo::Bar is NOT the same as module Foo; class Bar
Most bang! methods return nil when they do nothing
attribute=(value) method always returns passed value, regardless of method return value
private will NOT make your self.method private
- Ruby Tempfile
- URL to Tempfile: Remote File Processing
- TEMPFILES VS FILES
- COMMON SNAGS
- Rewind, Encoding, Extensions, Local Development (Paths vs URLs)
♫ Nelly - Hot In Herre
by SoundHound